, hey! Seems like we've found a few small bugs after all :)
Once again, thank you for your reply. It's always good to learn
something to improve your knowledge on different library functions,
your coding style, and even your patch format!
Greetings from Brazil,
Julio A
issue regarding the dependence on the "PWD" environment
variable (this is only used to get the absolute path for the current
working directory, not the subdirectories). However, as far as I know,
every shell implements/uses it, so it shouldn't be an issue. Anyhow,
as you can see in th
